Quantitative Aptitude - Arithmetic Ability Questions

Q:

A plane flies a distance of 1800 km in 5 hours. What is its average speed in meters/second?

A) 200 B) 10
C) 20 D) 100
 
Answer & Explanation Answer: D) 100

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

If  C+1C = 3, then what is the value of C3+1C3 = ?

A) 0 B) 3√3
C) 1/√3 D) 6√3
 
Answer & Explanation Answer: A) 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The compound interest earned in two years at 8% per annum is Rs 4160. What is the sum (in Rs) invested?

A) 24000 B) 25000
C) 30000 D) 20000
 
Answer & Explanation Answer: B) 25000

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

If cosαcosβ=m and cosαsinβ=n, then the value of m2+n2 cos2β is

A) n2 B) m2
C) mn D) 1
 
Answer & Explanation Answer: A) n2

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Q:

Δ LMN is right angled at M. If m∠N = 60 deg., then Tan L =______.

A) 1/2 B) 1/√3
C) 1/√2 D) 2
 
Answer & Explanation Answer: B) 1/√3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If a + b = 5 and ab = 6, then what is the value of a3 + b3?

A) 32 B) 38
C) 35 D) 34
 
Answer & Explanation Answer: C) 35

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Q:

When a number is increased by 21, it becomes 114% of itself. What is the number?

A) 150 B) 252
C) 315 D) 189
 
Answer & Explanation Answer: A) 150

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

What is 0.53 + 0.53equal to ?

A) 1.068 B) 1.072
C) 1.082 D) 1.096
 
Answer & Explanation Answer: A) 1.068

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Filed Under: Numbers
Exam Prep: Bank Exams

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